35 lines
766 B
Go
35 lines
766 B
Go
package format
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import (
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"testing"
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"time"
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)
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func assertEqual(t *testing.T, a interface{}, b interface{}) {
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if a != b {
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t.Errorf("Assert failed, expected %v, got %v", b, a)
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}
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}
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func TestHumanTime(t *testing.T) {
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now := time.Now()
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t.Run("zero value", func(t *testing.T) {
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assertEqual(t, HumanTime(time.Time{}, "never"), "never")
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})
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t.Run("time in the future", func(t *testing.T) {
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v := now.Add(48 * time.Hour)
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assertEqual(t, HumanTime(v, ""), "2 days from now")
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})
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t.Run("time in the past", func(t *testing.T) {
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v := now.Add(-48 * time.Hour)
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assertEqual(t, HumanTime(v, ""), "2 days ago")
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})
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t.Run("soon", func(t *testing.T) {
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v := now.Add(800 * time.Millisecond)
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assertEqual(t, HumanTime(v, ""), "Less than a second from now")
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})
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}
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